2898676885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{36947}}^1$

素因数の和:37053

約数の個数: 32

約数和(自身を含む): 4022307072

約数和(自身を除く): 1123630187

約数列:

[1, 5, 13, 17, 65, 71, 85, 221, 355, 923, 1105, 1207, 4615, 6035, 15691, 36947, 78455, 184735, 480311, 628099, 2401555, 2623237, 3140495, 8165287, 13116185, 34102081, 40826435, 44595029, 170510405, 222975145, 579735377, 2898676885]

約数ペア:

[(1, 2898676885), (5, 579735377), (13, 222975145), (17, 170510405), (65, 44595029), (71, 40826435), (85, 34102081), (221, 13116185), (355, 8165287), (923, 3140495), (1105, 2623237), (1207, 2401555), (4615, 628099), (6035, 480311), (15691, 184735), (36947, 78455)]